Antique 19c Troughton Simms Theodolite Transit Surveying Instrument 12" Scope

Description

Antique 19c Troughton Simms Theodolite Transit Surveying Instrument 12" Scope & Case. Serial # 20232
Not Sure if Case 19 x 12 x 8" Is Original But Does Not Have Interior Fittings. Working Key and Lock
Will Ship in 3 Sections As Shown and Box Each One
Brass Is Showing Lots of Wear and Oxidation
Scope Optics Like Fine But May Need Further Cleaning. Focusing Works But Tight
2 Vernier Scales Are All Worn And Hardly Visible.
Vernier Reading Scopes Need Cleaning.
1 Vernier Scope Is Missing The Calibration Scale
Most Of The Adjustments Look Functional. Nothing Broken or Missing?